Robert Purrman

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Starnberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization process for aziridine compounds
- Patent number 4,167,618
- Issue date Sep 11, 1979
- ESPE Fabrik Pharmazeutischer Praparate GmbH
- Werner Schmitt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...